NCP5383MNR2G

IC REG CTRLR BUCK 24QFN

Manufacturer: onsemi

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The onsemi NCP5383MNR2G is a versatile 2-phase, non-synchronous buck controller designed for efficient step-down DC-DC conversion. This device features a precise current limit, enable/disable functionality, adjustable frequency control from 100kHz to 400kHz, and integrated soft-start and power good indicators. With its transistor driver output, it is suitable for applications requiring robust power delivery. The NCP5383MNR2G operates from a 4.5V to 13.2V supply and is housed in a compact 24-QFN (4x4) exposed pad package, facilitating surface mounting. Its 2-phase operation contributes to reduced input voltage ripple and improved power density. This component finds application in power supplies for computing, industrial automation, and consumer electronics.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:

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Technical Details:

Packaging	Tape & Reel (TR)
Package / Case	24-VFQFN Exposed Pad
Output Type	Transistor Driver
Mounting Type	Surface Mount
Function	Step-Down
Operating Temperature	0°C ~ 70°C (TA)
Output Configuration	Positive
Frequency - Switching	100kHz ~ 400kHz
Topology	Buck
Voltage - Supply (Vcc/Vdd)	4.5V ~ 13.2V
Supplier Device Package	24-QFN (4x4)
Synchronous Rectifier	Yes
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start
Serial Interfaces	-
Output Phases	2
Duty Cycle (Max)	-
Clock Sync	No
Number of Outputs	2